Application and insulation effect of calcium silicate board in aluminum plant electrolytic cell
Release Time: 2026-01-14
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Electrolytic aluminum production belongs to the high energy consuming field, and the electrolytic cell needs to maintain a stable high-temperature environment. Heat loss will significantly increase power consumption and affect production efficiency. Efficient insulation has become the core requirement for aluminum plants to reduce costs and increase efficiency. Calcium silicate board, with its excellent core functions of high temperature resistance and low thermal conductivity, has become an ideal material for insulation of electrolytic cells. Its microporous structure can effectively block heat conduction, and it is resistant to acid and alkali corrosion, with stable dimensions, making it suitable for complex working conditions of electrolytic cells.
The calcium silicate board of Rosewool Insulation Refractory Co.,Ltd can more accurately match the needs of aluminum plants. Through actual testing, it can significantly reduce the surface temperature of the electrolytic cell, reduce heat loss, help reduce the electricity consumption per ton of aluminum, and improve the uniformity of the temperature field of the cell body, extending the service life of the equipment. Its high-strength characteristics facilitate construction and installation, coupled with comprehensive technical services, to build a solid insulation line for green and low-carbon production in aluminum plants, achieving a dual improvement of energy-saving benefits and production stability.
